xorist | 370a1ff7670051900c30da978d6fa4817503ba83bdec99856934af91370096ef | Triage

Sharing

General

Target

a62334b80eeebe5073f3dab446f27870_JaffaCakes118
Size

17KB
Sample

241127-f3j8vawmbn
MD5

a62334b80eeebe5073f3dab446f27870
SHA1

5788c9db1d4abb9e36ed87e178fcf7da84f00aab
SHA256

370a1ff7670051900c30da978d6fa4817503ba83bdec99856934af91370096ef
SHA512

789459d2851d8e4c9b646f91e233c2859de30f3f6f30f440ae59bc74800efb482b2bb47d9800eb3f9c9cefc714633cf167198c1a4732886124b7a77948e42335
SSDEEP

384:yebFNw4Pk1itKkpAjjI2YpdmvgqSNrPLv:y0FmBkpKjPYpZ

Score

10^/10

xorist discovery persistence ransomware spyware stealer

Malware Config

Targets

- Target
  
  a62334b80eeebe5073f3dab446f27870_JaffaCakes118
- Size
  
  17KB
- MD5
  
  a62334b80eeebe5073f3dab446f27870
- SHA1
  
  5788c9db1d4abb9e36ed87e178fcf7da84f00aab
- SHA256
  
  370a1ff7670051900c30da978d6fa4817503ba83bdec99856934af91370096ef
- SHA512
  
  789459d2851d8e4c9b646f91e233c2859de30f3f6f30f440ae59bc74800efb482b2bb47d9800eb3f9c9cefc714633cf167198c1a4732886124b7a77948e42335
- SSDEEP
  
  384:yebFNw4Pk1itKkpAjjI2YpdmvgqSNrPLv:y0FmBkpKjPYpZ
Score

9^/10

discovery persistence ransomware spyware stealer
- Renames multiple (2189) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Drops file in Drivers directory
- Drops startup file
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Unsecured Credentials

Credentials In Files

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistenceransomwarespywarestealer

behavioral2

discoverypersistenceransomwarespywarestealer